[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fH5xr_y8LQssXqfs1mBz91W5NrnqYkaRgmp3jnUictaw":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":14,"related":15,"source":21,"type":22},[],"2026-01-21 06:43:09",315147742,[8,9],"正确","错误",{"courseId":11,"courseImg":12,"courseName":13},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","{1,2,3,4}={4,3,2,1}. ( )所属章:数学判断题201-250",[16,23,28,31,36,41,46,51,56,61],{"answer":17,"createTime":5,"id":18,"options":19,"question":20,"source":21,"type":22},[],315147740,[8,9],"集合{0}是空集 ( )所属章:数学判断题201-250","v1",3,{"answer":24,"createTime":5,"id":25,"options":26,"question":27,"source":21,"type":22},[],315147741,[8,9],"所有偶数组成的集合可表示为{x|x=2n,n∈Z}( )所属章:数学判断题201-250",{"answer":29,"createTime":5,"id":6,"options":30,"question":14,"source":21,"type":22},[],[8,9],{"answer":32,"createTime":5,"id":33,"options":34,"question":35,"source":21,"type":22},[],315147743,[8,9],""x>5"是"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F307a367e7428c97d9b80894cbd2039b3.png\">"的充分条件 ( )所属章:数学判断题201-250",{"answer":37,"createTime":5,"id":38,"options":39,"question":40,"source":21,"type":22},[],315147744,[8,9],"已知集合A={1,2,3},集合B={4,5,6,7},则A⋃B=∅ ( )所属章:数学判断题201-250",{"answer":42,"createTime":5,"id":43,"options":44,"question":45,"source":21,"type":22},[],315147745,[8,9],""x²>25"是"x>5"的充分条件. ( )所属章:数学判断题201-250",{"answer":47,"createTime":5,"id":48,"options":49,"question":50,"source":21,"type":22},[],315147746,[8,9],"如果集合B=∅,那么A∩B=A. ( )所属章:数学判断题201-250",{"answer":52,"createTime":5,"id":53,"options":54,"question":55,"source":21,"type":22},[],315147747,[8,9],"A∩(\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F860ba913849bb2bba647494a7d2764a7.png\">)=\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa0e7195a6fae836ad2f5cdb093f2d66b.png\">. ( )所属章:数学判断题201-250",{"answer":57,"createTime":5,"id":58,"options":59,"question":60,"source":21,"type":22},[],315147748,[8,9],"1∈{1,2,3} ( )所属章:数学判断题201-250",{"answer":62,"createTime":5,"id":63,"options":64,"question":65,"source":21,"type":22},[],315147749,[8,9],"已知集合A={1,2}B={2,3,4},则A∪B={1,2,3,4}. ( )所属章:数学判断题201-250"]